3-hydroxy-2-(2-methoxyphenyl)chromen-4-one

Names

[ CAS No. ]:
29219-03-2

[ Name ]:
3-hydroxy-2-(2-methoxyphenyl)chromen-4-one

[Synonym ]:
2'-methoxy-3-hydroxyflavone
2'-methoxyflavonol
MFCD00017666
3-HYDROXY-2'-METHOXYFLAVONE

Chemical & Physical Properties

[ Density]:
1.353g/cm3

[ Boiling Point ]:
435.7ºC at 760 mmHg

[ Melting Point ]:
211-212ºC

[ Molecular Formula ]:
C₁₆H₁₂O₄

[ Molecular Weight ]:
268.26400

[ Flash Point ]:
164.6ºC

[ Exact Mass ]:
268.07400

[ PSA ]:
59.67000

[ LogP ]:
3.17420

[ Vapour Pressure ]:
2.31E-08mmHg at 25°C

[ Index of Refraction ]:
1.651

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37

[ HS Code ]:
2914509090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%